| Index | Purdy | Washington | National |
| Cost of living | 120 | 119 | 100 |
| Groceries | 108 | 107 | 100 |
| Health care | 109 | 109 | 100 |
| Housing | 146 | 138 | 100 |
| Transportation | 111 | 112 | 100 |
| Utilities | 108 | 110 | 100 |
| Lifestyle & Entertainment | 109 | 112 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 114 | 117 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $104,022 | $8,669 | $2,427 | $3,121 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Washington | 6.5% | 10.4% |
| State | Income Tax (Low) | Income Tax (High) |
| Washington | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Belfair, WA | 4,659 | 108 | 7.9% |
| Navy Yard City, WA | 3,049 | 110 | 10.0% |
| Erlands Point-Kitsap Lake, WA | 3,196 | 112 | 11.7% |
| Longbranch, WA | 4,700 | 114 | 14.3% |
| East Port Orchard, WA | 5,187 | 118 | 17.8% |
| Purdy, WA | 1,574 | 120 | 20.1% |
| City | Population | Cost of Living Index | National Avg. |
| Lake Hamilton, FL | 1,574 | 102 | 2.0% |
| Sandia Knolls, NM | 1,574 | 106 | 5.9% |
| Pepeekeo, HI | 1,575 | 127 | 26.9% |
| Tri-Lakes, IN | 1,573 | 109 | 8.5% |
| Mansura, LA | 1,573 | 80 | 20.1% |
| Purdy, WA | 1,574 | 120 | 20.1% |